EP0856860A3 - Tulpenkontaktstück für ein Hochspannungsschaltgerät und Kontaktanordnung - Google Patents

Tulpenkontaktstück für ein Hochspannungsschaltgerät und Kontaktanordnung Download PDF

Info

Publication number
EP0856860A3
EP0856860A3 EP97120237A EP97120237A EP0856860A3 EP 0856860 A3 EP0856860 A3 EP 0856860A3 EP 97120237 A EP97120237 A EP 97120237A EP 97120237 A EP97120237 A EP 97120237A EP 0856860 A3 EP0856860 A3 EP 0856860A3
Authority
EP
European Patent Office
Prior art keywords
contact
type electrical
electrical contact
tension switchgear
tulip type
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP97120237A
Other languages
English (en)
French (fr)
Other versions
EP0856860A2 (de
EP0856860B1 (de
Inventor
Mohammad Ali Dipl.-Ing. Naseri
Martin Dr.-Ing. Schumacher
Herbert Meinecke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Patent GmbH
Original Assignee
ABB Patent GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ABB Patent GmbH filed Critical ABB Patent GmbH
Publication of EP0856860A2 publication Critical patent/EP0856860A2/de
Publication of EP0856860A3 publication Critical patent/EP0856860A3/de
Application granted granted Critical
Publication of EP0856860B1 publication Critical patent/EP0856860B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts

Landscapes

  • Contacts (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Manufacture Of Switches (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Relay Circuits (AREA)

Abstract

Die Erfindung betrifft ein Tulpenkontaktstück, das zur Aufnahme eines stiftförmigen Gegenkontaktstückes (23) geeignet und ausgebildet ist, mit auf einem Kreis angeordneten federnden Kontaktfingern (29), wobei an einem Kreisring (24) ein axial mit Schlitzen (27, 28) versehener Zylinder (26) angeformt ist, welche Schlitze (26) zwischen sich die Kontaktfinger (29) bilden. An dem dem Kreisring (24) entgegengesetzten Ende des Zylinders (26) ist ein Ring (30) angeformt, dessen Querschnittsform zusammen mit dem Zylinder (26) die Form eines Golfschlägers aufweist. Das freie axiale Ende des Ringes (30) weist eine radiale Ringfläche (32) auf, auf der ein Abschnitt (33) aus abbrandfestem Material befestigt ist. Der dem Gegenkontaktstück (33) entsprechende Innendurchmeser des Tulpenkontaktstückes ist kleiner als der Innendurchmesser des Abschnittes aus abbrandfestem Material.
EP97120237A 1997-01-30 1997-11-19 Tulpenkontaktstück für ein Hochspannungsschaltgerät und Kontaktanordnung Expired - Lifetime EP0856860B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19703345 1997-01-30
DE19703345A DE19703345A1 (de) 1997-01-30 1997-01-30 Tulpenkontaktstück für ein Hochspannungsschaltgerät und Kontaktanordnung

Publications (3)

Publication Number Publication Date
EP0856860A2 EP0856860A2 (de) 1998-08-05
EP0856860A3 true EP0856860A3 (de) 1998-12-30
EP0856860B1 EP0856860B1 (de) 2002-01-23

Family

ID=7818759

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97120237A Expired - Lifetime EP0856860B1 (de) 1997-01-30 1997-11-19 Tulpenkontaktstück für ein Hochspannungsschaltgerät und Kontaktanordnung

Country Status (6)

Country Link
EP (1) EP0856860B1 (de)
JP (1) JP4064511B2 (de)
KR (1) KR100457219B1 (de)
CN (1) CN1085394C (de)
AT (1) ATE212470T1 (de)
DE (2) DE19703345A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2864688B1 (fr) * 2003-12-29 2006-02-24 Alstom Organe de contact electrique pour appareillage electrique en moyenne ou haute tension, procede et appareillage correspondants.
EP2410553B1 (de) * 2010-07-19 2012-10-03 ABB Technology AG Gasisolierter Hochspannungsschalter
CN102231335A (zh) * 2011-06-03 2011-11-02 闫淼江 隔离开关的阳触头及断口组件
WO2014075992A1 (en) * 2012-11-13 2014-05-22 Abb Technology Ag Contact system
CN103065834A (zh) * 2012-12-18 2013-04-24 天津市百利电气有限公司 具有分断能力强的弧触头的隔离开关
MX2013013363A (es) * 2013-11-15 2015-05-15 Mikhail Sotnikov Contactos electricos con una seccion reducida de aluminio.
CN104882302B (zh) * 2014-02-27 2017-06-09 西门子公司 切换装置的接触组件及其切换装置
CN105448549B (zh) * 2015-11-25 2018-10-02 河南平芝高压开关有限公司 接触组件及使用该组件的接地开关、金属封闭开关装置
CN105632794B (zh) * 2016-03-02 2019-08-13 平高集团有限公司 电连接装置及其触指座
CN106057507B (zh) * 2016-06-30 2018-11-27 平高集团有限公司 触指片、触指片加工方法及触指、触指组件、断路器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH324323A (de) * 1953-10-15 1957-09-15 Sprecher & Schuh Ag Kontaktvorrichtung, insbesondere für Hochleistungsschalter
US4841108A (en) * 1987-11-06 1989-06-20 Cooper Industries, Inc. Recloser plenum puffer interrupter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4212740C2 (de) * 1992-04-16 1997-02-27 Asea Brown Boveri Hochspannungsschalter
JP2562348Y2 (ja) * 1993-04-26 1998-02-10 ホシデン株式会社 スイッチ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH324323A (de) * 1953-10-15 1957-09-15 Sprecher & Schuh Ag Kontaktvorrichtung, insbesondere für Hochleistungsschalter
US4841108A (en) * 1987-11-06 1989-06-20 Cooper Industries, Inc. Recloser plenum puffer interrupter

Also Published As

Publication number Publication date
KR19980070231A (ko) 1998-10-26
CN1085394C (zh) 2002-05-22
JP4064511B2 (ja) 2008-03-19
DE59706176D1 (de) 2002-03-14
KR100457219B1 (ko) 2005-02-23
JPH10308131A (ja) 1998-11-17
ATE212470T1 (de) 2002-02-15
DE19703345A1 (de) 1998-08-06
EP0856860A2 (de) 1998-08-05
EP0856860B1 (de) 2002-01-23
CN1190786A (zh) 1998-08-19

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